com.tencentcloudapi.emr.v20190103

类 EmrClient

java.lang.Object

com.tencentcloudapi.common.AbstractClient

com.tencentcloudapi.emr.v20190103.EmrClient

public class EmrClient
extends AbstractClient

字段概要

从类继承的字段 com.tencentcloudapi.common.AbstractClient

gson, HTTP_RSP_OK, SDK_VERSION

构造器概要

构造器

构造器和说明
EmrClient(Credential credential, String region) 构造client
EmrClient(Credential credential, String region, ClientProfile profile) 构造client

方法概要

限定符和类型	方法和说明
CreateInstanceResponse	CreateInstance(CreateInstanceRequest req) 创建EMR实例
DescribeInstancesResponse	DescribeInstances(DescribeInstancesRequest req) 查询EMR实例
InquiryPriceCreateInstanceResponse	InquiryPriceCreateInstance(InquiryPriceCreateInstanceRequest req) 创建实例询价
InquiryPriceRenewInstanceResponse	InquiryPriceRenewInstance(InquiryPriceRenewInstanceRequest req) 续费询价。
InquiryPriceScaleOutInstanceResponse	InquiryPriceScaleOutInstance(InquiryPriceScaleOutInstanceRequest req) 扩容询价.
InquiryPriceUpdateInstanceResponse	InquiryPriceUpdateInstance(InquiryPriceUpdateInstanceRequest req) 变配询价
ScaleOutInstanceResponse	ScaleOutInstance(ScaleOutInstanceRequest req) 实例扩容
TerminateInstanceResponse	TerminateInstance(TerminateInstanceRequest req) 销毁EMR实例
TerminateTasksResponse	TerminateTasks(TerminateTasksRequest req) 缩容Task节点

从类继承的方法 com.tencentcloudapi.common.AbstractClient

call, getClientProfile, getCredential, getRegion, internalRequest, setClientProfile, setCredential, setRegion

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

EmrClient

public EmrClient(Credential credential,
                 String region)

构造client

参数:

credential - 认证信息实例

region - 产品地域

EmrClient

public EmrClient(Credential credential,
                 String region,
                 ClientProfile profile)

构造client

参数:

credential - 认证信息实例

region - 产品地域

profile - 配置实例

方法详细资料

CreateInstance

public CreateInstanceResponse CreateInstance(CreateInstanceRequest req)
                                      throws TencentCloudSDKException

创建EMR实例

参数:

req - CreateInstanceRequest

返回:

CreateInstanceResponse

抛出:

TencentCloudSDKException

DescribeInstances

public DescribeInstancesResponse DescribeInstances(DescribeInstancesRequest req)
                                            throws TencentCloudSDKException

查询EMR实例

参数:

req - DescribeInstancesRequest

返回:

DescribeInstancesResponse

抛出:

TencentCloudSDKException

InquiryPriceCreateInstance

public InquiryPriceCreateInstanceResponse InquiryPriceCreateInstance(InquiryPriceCreateInstanceRequest req)
                                                              throws TencentCloudSDKException

创建实例询价

参数:

req - InquiryPriceCreateInstanceRequest

返回:

InquiryPriceCreateInstanceResponse

抛出:

TencentCloudSDKException

InquiryPriceRenewInstance

public InquiryPriceRenewInstanceResponse InquiryPriceRenewInstance(InquiryPriceRenewInstanceRequest req)
                                                            throws TencentCloudSDKException

续费询价。

参数:

req - InquiryPriceRenewInstanceRequest

返回:

InquiryPriceRenewInstanceResponse

抛出:

TencentCloudSDKException

InquiryPriceScaleOutInstance

public InquiryPriceScaleOutInstanceResponse InquiryPriceScaleOutInstance(InquiryPriceScaleOutInstanceRequest req)
                                                                  throws TencentCloudSDKException

扩容询价. 当扩容时候，请通过该接口查询价格。

参数:

req - InquiryPriceScaleOutInstanceRequest

返回:

InquiryPriceScaleOutInstanceResponse

抛出:

TencentCloudSDKException

InquiryPriceUpdateInstance

public InquiryPriceUpdateInstanceResponse InquiryPriceUpdateInstance(InquiryPriceUpdateInstanceRequest req)
                                                              throws TencentCloudSDKException

变配询价

参数:

req - InquiryPriceUpdateInstanceRequest

返回:

InquiryPriceUpdateInstanceResponse

抛出:

TencentCloudSDKException

ScaleOutInstance

public ScaleOutInstanceResponse ScaleOutInstance(ScaleOutInstanceRequest req)
                                          throws TencentCloudSDKException

实例扩容

参数:

req - ScaleOutInstanceRequest

返回:

ScaleOutInstanceResponse

抛出:

TencentCloudSDKException

TerminateInstance

public TerminateInstanceResponse TerminateInstance(TerminateInstanceRequest req)
                                            throws TencentCloudSDKException

销毁EMR实例

参数:

req - TerminateInstanceRequest

返回:

TerminateInstanceResponse

抛出:

TencentCloudSDKException

TerminateTasks

public TerminateTasksResponse TerminateTasks(TerminateTasksRequest req)
                                      throws TencentCloudSDKException

缩容Task节点

参数:

req - TerminateTasksRequest

返回:

TerminateTasksResponse

抛出:

TencentCloudSDKException